SUPERMICRO uATX MB Atom C2550 4-core (14W TDP), 4x DDR3, 2xSATA3, 4xSATA2, (1,1PCI-E x8,x4), 4xLAN, IPMI

Product SKUs

MBD-A1SAM-2550F -O ##A1SAM-2550F (Retail Pack)

MBD-A1SAM-2550F -B ##A1SAM-2550F (Bulk Pack)



Physical Stats

Form Factor ##uATX

Dimensions ##9.6" x 7.5" (24.4cm x 19.05cm)



Processor/Cache

CPU ##Intel® Atom™ Processor C2550
##CPU TDP 14W (4-Core)
##FCBGA 1283
##System-on-Chip



System Memory

Memory Capacity ##4x 240-pin DDR3 UDIMM socket
##Supports up to 64GB DDR3 ECC memory

Memory Type ##1600/1333MHz ECC or non-ECC UDIMM SDRAM, 240-pin gold-plated DIMMs, x8 width only

DIMM Sizes ##16GB, 8GB, 4GB, 2GB

Memory Voltage ##1.5 V, 1.35 V



On-Board Devices

SATA ##C2000 SoC SATA3 (6Gbps), SATA2 (3Gbps)

Network Controllers ##C2000 SoC I354 Quad GbE controllers (MACs)
##Virtual Machine Device Queues reduce I/O overhead
##Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output

USB 2.0 ##C2000 SoC

IPMI ##Support for Intelligent Platform Management Interface v.2.0
##IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
##Aspeed AST 2400 BMC

Video ##BMC integrated Aspeed AST2400



Input / Output

Serial ATA ##2x SATA3 (6Gbps) ports
##4x SATA2 (3Gbps) ports

LAN ##4x RJ45 Gigabit Ethernet LAN ports
##1x RJ45 Dedicated IPMI LAN port

USB ##7x USB 2.0 ports (4 rear, 1 Type A, 2 via header)

Serial Port ##2x Fast UART 16550 Serial Port (1 rear, 1 via header)

DOM ##1x SATA DOM (Disk on Module) power connector

VGA ##1x VGA Port

Others ##TPM header



Chassis (Optimized for A1SAM-2550F )

1U Chassis: ## SC813MTQ-350CB
## SC512L-200B
## SC512L-260-LCD-Archived
## SC510T-203B
## SC510-203B

Mid/Mini Tower Chassis: ## SC731i-300B

Important Chassis Notes ##To support the new generation Intel® Xeon® processor-based motherboards, Revision M chassis is recommended. Please talk to your sales representative for details.




SuperServer(s) with A1SAM-2550F

Model(s) ## SYS-5018A-MLTN4
## SYS-5018A-MLHN4





Expansion Slots

PCI-Express ##1x PCI-E 2.0 x8 slot
##1x PCI-E 2.0 x4 slot



System BIOS

BIOS Type ##128Mb SPI Flash EEPROM with AMI UEFI BIOS

BIOS Features ##Plug and Play (PnP)
##DMI 2.3
##ACPI 5.0
##USB Keyboard support
##SMBIOS 2.7.1
##UEFI



Management

Software ##SuperDoctor® 5
##Watch Dog
##NMI

Power Configurations ##ACPI / ACPM Power Management
##Main Switch Override Mechanism
##Power-on mode for AC power recovery



PC Health Monitoring

Voltage ##Monitors for CPU Cores, +1.8V, +3.3V, +5V, +12V, +5V Standby, VBAT, Memory Voltages.

FAN ##Total of 3x 4-pin fan headers
##3x fans with tachometer status monitoring
##Status monitor for speed control
##Status monitor for on/off control
##Low noise fan speed control
##Pulse Width Modulated (PWM) fan connectors

Temperature ##Monitoring for CPU and chassis environment
##CPU thermal trip support

LED ##System Overheat LED

Other Features ##Chassis intrusion detection
##Chassis intrusion header



Operating Temperature


• 0°C to 60°C